So Ginger recently has been approaching Sherlock a lot and nudging him, Sherlock I don't think likes this and pushes Ginger away with his head, there's been times where Ginger nudges/goes under him and Sherlock pushes him away and shrieks. I personally think Sherlock doesn't like Ginger constantly harassing him and coming over constantly. I have a video of Ginger doing it, straight after ending the recording, Ginger did it again and Sherlock shrieked.